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e.cachedTextHeight;if(null==Mr){Mr=M("pre",null,"CodeMirror-line-like");for(var t=0;t<49;++t)Mr.appendChild(document.createTextNode("x")),Mr.appendChild(M("br"));Mr.appendChild(document.createTextNode("x"))}T(e.measure,Mr);var r=Mr.offsetHeight/50;return 3<r&&(e.cachedTextHeight=r),L(e.measure),r||1}function $r(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=M("span","xxxxxxxxxx"),r=M("pre",[t],"CodeMirror-line-like");T(e.measure,r);t=t.getBoundingClientRect(),t=(t.right-t.left)/10;return 2<t&&(e.cachedCharWidth=t),t||10}function _r(e){for(var t=e.display,r={},n={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a){var l=e.display.gutterSpecs[a].className;r[l]=o.offsetLeft+o.clientLeft+i,n[l]=o.clientWidth}return{fixedPos:Xr(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function Xr(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function Yr(n){var i=Gr(n.display),o=n.options.lineWrapping,a=o&&Math.max(5,n.display.scroller.clientWidth/$r(n.display)-3);return function(e){if(qt(n.doc,e))return 0;var t=0;if(e.widgets)for(var r=0;r<e.widgets.length;r++)e.widgets[r].height&&(t+=e.widgets[r].height);return o?t+(Math.ceil(e.text.length/a)||1)*i:t+i}}function Zr(e){var t=e.doc,r=Yr(e);t.iter(function(e){var t=r(e);t!=e.height&&Qe(e,t)})}function Qr(e,t,r,n){var i=e.display;if(!r&&"true"==Ae(t).getAttribute("cm-not-content"))return null;var o,a,l=i.lineSpace.getBoundingClientRect();try{o=t.clientX-l.left,a=t.clientY-l.top}catch(e){return null}var s,i=qr(e,o,a);return n&&0<i.xRel&&(s=Xe(e.doc,i.line).text).length==i.ch&&(s=H(s,s.length,e.options.tabSize)-s.length,i=nt(i.line,Math.max(0,Math.round((o-yr(e.display).left)/$r(e.display))-s))),i}function Jr(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var r=e.display.view,n=0;n<r.length;n++)if((t-=r[n].size)<0)return n}function en(e,t,r,n){null==t&&(t=e.doc.first),null==r&&(r=e.doc.first+e.doc.size),n=n||0;var i,o,a=e.display;n&&r<a.viewTo&&(null==a.updateLineNumbers||a.updateLineNumbers>t)&&(a.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=a.viewTo?Lt&&Bt(e.doc,t)<a.viewTo&&rn(e):r<=a.viewFrom?Lt&&jt(e.doc,r+n)>a.viewFrom?rn(e):(a.viewFrom+=n,a.viewTo+=n):t<=a.viewFrom&&r>=a.viewTo?rn(e):t<=a.viewFrom?(i=nn(e,r,r+n,1))?(a.view=a.view.slice(i.index),a.viewFrom=i.lineN,a.viewTo+=n):rn(e):r>=a.viewTo?(o=nn(e,t,t,-1))?(a.view=a.view.slice(0,o.index),a.viewTo=o.lineN):rn(e):(i=nn(e,t,t,-1),o=nn(e,r,r+n,1),i&&o?(a.view=a.view.slice(0,i.index).concat(tr(e,i.lineN,o.lineN)).concat(a.view.slice(o.index)),a.viewTo+=n):rn(e));e=a.externalMeasured;e&&(r<e.lineN?e.lineN+=n:t<e.lineN+e.size&&(a.externalMeasured=null))}function tn(e,t,r){e.curOp.viewChanged=!0;var n=e.display,i=e.display.externalMeasured;i&&t>=i.lineN&&t<i.lineN+i.size&&(n.externalMeasured=null),t<n.viewFrom||t>=n.viewTo||(null==(t=n.view[Jr(e,t)]).node||-1==I(t=t.changes||(t.changes=[]),r)&&t.push(r))}function rn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function nn(e,t,r,n){var i,o=Jr(e,t),a=e.display.view;if(!Lt||r==e.doc.first+e.doc.size)return{index:o,lineN:r};for(var l=e.display.viewFrom,s=0;s<o;s++)l+=a[s].size;if(l!=t){if(0<n){if(o==a.length-1)return null;i=l+a[o].size-t,o++}else i=l-t;t+=i,r+=i}for(;Bt(e.doc,r)!=r;){if(o==(n<0?0:a.length-1))return null;r+=n*a[o-(n<0?1:0)].size,o+=n}return{index:o,lineN:r}}function on(e){for(var t=e.display.view,r=0,n=0;n<t.length;n++){var i=t[n];i.hidden||i.node&&!i.changes||++r}return r}function an(e){e.display.input.showSelection(e.display.input.prepareSelection())}function ln(e,t){void 0===t&&(t=!0);for(var r,n,i=e.doc,o={},a=o.cursors=document.createDocumentFragment(),l=o.selection=document.createDocumentFragment(),s=0;s<i.sel.ranges.length;s++)!t&&s==i.sel.primIndex||((r=i.sel.ranges[s]).from().line>=e.display.viewTo||r.to().line<e.display.viewFrom||(((n=r.empty())||e.options.showCursorWhenSelecting)&&sn(e,r.head,a),n||function(i,e,t){var r=i.display,o=i.doc,a=document.createDocumentFragment(),n=yr(i.display),C=n.left,S=Math.max(r.sizerWidth,wr(i)-r.sizer.offsetLeft)-n.right,L="ltr"==o.direction;function T(e,t,r,n){t<0&&(t=0),t=Math.round(t),n=Math.round(n),a.appendChild(M("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==r?S-e:r)+"px;\n                             height: "+(n-t)+"px"))}function l(r,g,m){var v,y,n=Xe(o,r),b=n.text.length;function w(e,t){return Ir(i,nt(r,e),"div",n,t)}function x(e,t,r){e=Vr(i,n,null,e),t="ltr"==t==("after"==r)?"left":"right";return 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s=e.from(),r=e.to();s.line==r.line?l(s.line,s.ch,r.ch):(n=Xe(o,s.line),e=Xe(o,r.line),e=Rt(n)==Rt(e),n=l(s.line,s.ch,e?n.text.length+1:null).end,r=l(r.line,e?0:null,r.ch).start,e&&(n.top<r.top-2?(T(n.right,n.top,null,n.bottom),T(C,r.top,r.left,r.bottom)):T(n.right,n.top,r.left-n.right,n.bottom)),n.bottom<r.top&&T(C,n.bottom,null,r.top)),t.appendChild(a)}(e,r,l)));return o}function sn(e,t,r){var n=Rr(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),t=r.appendChild(M("div"," ","CodeMirror-cursor"));t.style.left=n.left+"px",t.style.top=n.top+"px",t.style.height=Math.max(0,n.bottom-n.top)*e.options.cursorHeight+"px",n.other&&((r=r.appendChild(M("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"))).style.display="",r.style.left=n.other.left+"px",r.style.top=n.other.top+"px",r.style.height=.85*(n.other.bottom-n.other.top)+"px")}function cn(e,t){return e.top-t.top||e.left-t.left}function un(e){var t,r;e.state.focused&&(t=e.display,clearInterval(t.blinker),r=!0,t.cursorDiv.style.visibility="",0<e.options.cursorBlinkRate?t.blinker=setInterval(function(){e.hasFocus()||pn(e),t.cursorDiv.style.visibility=(r=!r)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden"))}function dn(e){e.hasFocus()||(e.display.input.focus(),e.state.focused||hn(e))}function fn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,e.state.focused&&pn(e))},100)}function hn(e,t){e.state.delayingBlurEvent&&!e.state.draggingText&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(xe(e,"focus",e,t),e.state.focused=!0,D(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),h&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),un(e))}function pn(e,t){e.state.delayingBlurEvent||(e.state.focused&&(xe(e,"blur",e,t),e.state.focused=!1,S(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function gn(e){for(var t=e.display,r=t.lineDiv.offsetTop,n=0;n<t.view.length;n++){var i,o=t.view[n],a=e.options.lineWrapping,l=void 0,s=0;if(!o.hidden){w&&v<8?(l=(i=o.node.offsetTop+o.node.offsetHeight)-r,r=i):(l=(c=o.node.getBoundingClientRect()).bottom-c.top,!a&&o.text.firstChild&&(s=o.text.firstChild.getBoundingClientRect().right-c.left-1));var c=o.line.height-l;if((.005<c||c<-.005)&&(Qe(o.line,l),mn(o.line),o.rest))for(var u=0;u<o.rest.length;u++)mn(o.rest[u]);s>e.display.sizerWidth&&((s=Math.ceil(s/$r(e.display)))>e.display.maxLineLength&&(e.display.maxLineLength=s,e.display.maxLine=o.line,e.display.maxLineChanged=!0))}}}function mn(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var r=e.widgets[t],n=r.node.parentNode;n&&(r.height=n.offsetHeight)}}function vn(e,t,r){var n=r&&null!=r.top?Math.max(0,r.top):e.scroller.scrollTop,n=Math.floor(n-mr(e)),i=r&&null!=r.bottom?r.bottom:n+e.wrapper.clientHeight,o=et(t,n),n=et(t,i);return r&&r.ensure&&(i=r.ensure.from.line,r=r.ensure.to.line,i<o?n=et(t,Kt(Xe(t,o=i))+e.wrapper.clientHeight):Math.min(r,t.lastLine())>=n&&(o=et(t,Kt(Xe(t,r))-e.wrapper.clientHeight),n=r)),{from:o,to:Math.max(n,o+1)}}function yn(e,t){var r=e.display,n=Gr(e.display);t.top<0&&(t.top=0);var i=(e.curOp&&null!=e.curOp.scrollTop?e.curOp:r.scroller).scrollTop,o=xr(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var l=e.doc.height+vr(r),s=t.top<n,n=t.bottom>l-n;t.top<i?a.scrollTop=s?0:t.top:t.bottom>i+o&&((c=Math.min(t.top,(n?l:t.bottom)-o))!=i&&(a.scrollTop=c));var i=e.options.fixedGutter?0:r.gutters.offsetWidth,c=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:r.scroller.scrollLeft-i,e=wr(e)-r.gutters.offsetWidth,r=t.right-t.left>e;return r&&(t.right=t.left+e),t.left<10?a.scrollLeft=0:t.left<c?a.scrollLeft=Math.max(0,t.left+i-(r?0:10)):t.right>e+c-3&&(a.scrollLeft=t.right+(r?0:10)-e),a}function bn(e,t){null!=t&&(kn(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc:e.curOp).scrollTop+t)}function wn(e){kn(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function xn(e,t,r){null==t&&null==r||kn(e),null!=t&&(e.curOp.scrollLeft=t),null!=r&&(e.curOp.scrollTop=r)}function kn(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Cn(e,Br(e,t.from),Br(e,t.to),t.margin))}function Cn(e,t,r,n){n=yn(e,{left:Math.min(t.left,r.left),top:Math.min(t.top,r.top)-n,right:Math.max(t.right,r.right),bottom:Math.max(t.bottom,r.bottom)+n});xn(e,n.scrollLeft,n.scrollTop)}function Sn(e,t){Math.abs(e.doc.scrollTop-t)<2||(f||Vn(e,{top:t}),Ln(e,t,!0),f&&Vn(e),Rn(e,100))}function Ln(e,t,r){t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),e.display.scroller.scrollTop==t&&!r||(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Tn(e,t,r,n){t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(r?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!n||(e.doc.scrollLeft=t,$n(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function Mn(e){var t=e.display,r=t.gutters.offsetWidth,n=Math.round(e.doc.height+vr(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?r:0,docHeight:n,scrollHeight:n+br(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}e=function(e,t,r){this.cm=r;var n=this.vert=M("div",[M("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=M("div",[M("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");n.tabIndex=i.tabIndex=-1,e(n),e(i),ye(n,"scroll",function(){n.clientHeight&&t(n.scrollTop,"vertical")}),ye(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,w&&v<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};e.prototype.update=function(e){var t,r=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,i=e.nativeBarWidth;return n?(this.vert.style.display="block",this.vert.style.bottom=r?i+"px":"0",t=e.viewHeight-(r?i:0),this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+t)+"px"):(this.vert.style.display="",this.vert.firstChild.style.height="0"),r?(this.horiz.style.display="block",this.horiz.style.right=n?i+"px":"0",this.horiz.style.left=e.barLeft+"px",t=e.viewWidth-e.barLeft-(n?i:0),this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+t)+"px"):(this.horiz.style.display="",this.horiz.firstChild.style.width="0"),!this.checkedZeroWidth&&0<e.clientHeight&&(0==i&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?i:0,bottom:r?i:0}},e.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},e.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},e.prototype.zeroWidthHack=function(){var e=g&&!a?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new F,this.disableVert=new F},e.prototype.enableZeroWidthBar=function(r,n,i){r.style.pointerEvents="auto",n.set(1e3,function e(){var t=r.getBoundingClientRect();("vert"==i?document.elementFromPoint(t.right-1,(t.top+t.bottom)/2):document.elementFromPoint((t.right+t.left)/2,t.bottom-1))!=r?r.style.pointerEvents="none":n.set(1e3,e)})},e.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};n=function(){};function Nn(e,t){t=t||Mn(e);var r=e.display.barWidth,n=e.display.barHeight;On(e,t);for(var i=0;i<4&&r!=e.display.barWidth||n!=e.display.barHeight;i++)r!=e.display.barWidth&&e.options.lineWrapping&&gn(e),On(e,Mn(e)),r=e.display.barWidth,n=e.display.barHeight}function On(e,t){var r=e.display,n=r.scrollbars.update(t);r.sizer.style.paddingRight=(r.barWidth=n.right)+"px",r.sizer.style.paddingBottom=(r.barHeight=n.bottom)+"px",r.heightForcer.style.borderBottom=n.bottom+"px solid transparent",n.right&&n.bottom?(r.scrollbarFiller.style.display="block",r.scrollbarFiller.style.height=n.bottom+"px",r.scrollbarFiller.style.width=n.right+"px"):r.scrollbarFiller.style.display="",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(r.gutterFiller.style.display="block",r.gutterFiller.style.height=n.bottom+"px",r.gutterFiller.style.width=t.gutterWidth+"px"):r.gutterFiller.style.display=""}n.prototype.update=function(){return{bottom:0,right:0}},n.prototype.setScrollLeft=function(){},n.prototype.setScrollTop=function(){},n.prototype.clear=function(){};var An={native:e,null:n};function Dn(r){r.display.scrollbars&&(r.display.scrollbars.clear(),r.display.scrollbars.addClass&&S(r.display.wrapper,r.display.scrollbars.addClass)),r.display.scrollbars=new An[r.options.scrollbarStyle](function(e){r.display.wrapper.insertBefore(e,r.display.scrollbarFiller),ye(e,"mousedown",function(){r.state.focused&&setTimeout(function(){return r.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,t){("horizontal"==t?Tn:Sn)(r,e)},r),r.display.scrollbars.addClass&&D(r.display.wrapper,r.display.scrollbars.addClass)}var zn=0;function Wn(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++zn},e=e.curOp,rr?rr.ops.push(e):e.ownsGroup=rr={ops:[e],delayedCallbacks:[]}}function Pn(e){e=e.curOp;e&&nr(e,function(a){for(var e=0;e<a.ops.length;e++)a.ops[e].cm.curOp=null;!function(){for(var e=a.ops,t=0;t<e.length;t++)!function(e){var t=e.cm,r=t.display;(function(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=br(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=br(e)+"px",t.scrollbarsClipped=!0)})(t),e.updateMaxLine&&Ut(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<r.viewFrom||e.scrollToPos.to.line>=r.viewTo)||r.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new jn(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}(e[t]);for(var r=0;r<e.length;r++)!function(e){e.updatedDisplay=e.mustUpdate&&qn(e.cm,e.update)}(e[r]);for(var n=0;n<e.length;n++)!function(e){var t=e.cm,r=t.display;e.updatedDisplay&&gn(t),e.barMeasure=Mn(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Cr(t,r.maxLine,r.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(r.scroller.clientWidth,r.sizer.offsetLeft+e.adjustWidthTo+br(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-wr(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}(e[n]);for(var i=0;i<e.length;i++)!function(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Tn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var r=e.focus&&e.focus==A();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,r),!e.updatedDisplay&&e.startHeight==t.doc.height||Nn(t,e.barMeasure),e.updatedDisplay&&Gn(t,e.barMeasure),e.selectionChanged&&un(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),r&&dn(e.cm)}(e[i]);for(var o=0;o<e.length;o++)!function(e){var t,r=e.cm,n=r.display,i=r.doc;e.updatedDisplay&&Kn(r,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&Ln(r,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&Tn(r,e.scrollLeft,!0,!0),e.scrollToPos&&(t=function(e,t,r,n){null==n&&(n=0),e.options.lineWrapping||t!=r||(r="before"==(t=t.ch?nt(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?nt(t.line,t.ch+1,"before"):t);for(var i=0;i<5;i++){var o,a=!1,l=Rr(e,t),s=r&&r!=t?Rr(e,r):l,c=yn(e,o={left:Math.min(l.left,s.left),top:Math.min(l.top,s.top)-n,right:Math.max(l.left,s.left),bottom:Math.max(l.bottom,s.bottom)+n}),l=e.doc.scrollTop,s=e.doc.scrollLeft;if(null!=c.scrollTop&&(Sn(e,c.scrollTop),1<Math.abs(e.doc.scrollTop-l)&&(a=!0)),null!=c.scrollLeft&&(Tn(e,c.scrollLeft),1<Math.abs(e.doc.scrollLeft-s)&&(a=!0)),!a)break}return o}(r,ut(i,e.scrollToPos.from),ut(i,e.scrollToPos.to),e.scrollToPos.margin),function(e,t){var r,n,i;ke(e,"scrollCursorIntoView")||(n=(r=e.display).sizer.getBoundingClientRect(),i=null,t.top+n.top<0?i=!0:t.bottom+n.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null==i||c||(t=M("div","​",null,"position: absolute;\n                         top: "+(t.top-r.viewOffset-mr(e.display))+"px;\n                         height: "+(t.bottom-t.top+br(e)+r.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;"),e.display.lineSpace.appendChild(t),t.scrollIntoView(i),e.display.lineSpace.removeChild(t)))}(r,t));var o=e.maybeHiddenMarkers,a=e.maybeUnhiddenMarkers;if(o)for(var l=0;l<o.length;++l)o[l].lines.length||xe(o[l],"hide");if(a)for(var s=0;s<a.length;++s)a[s].lines.length&&xe(a[s],"unhide");n.wrapper.offsetHeight&&(i.scrollTop=r.display.scroller.scrollTop),e.changeObjs&&xe(r,"changes",r,e.changeObjs),e.update&&e.update.finish()}(e[o])}()})}function En(e,t){if(e.curOp)return t();Wn(e);try{return t()}finally{Pn(e)}}function Hn(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Wn(e);try{return t.apply(e,arguments)}finally{Pn(e)}}}function Fn(e){return function(){if(this.curOp)return e.apply(this,arguments);Wn(this);try{return e.apply(this,arguments)}finally{Pn(this)}}}function In(t){return function(){var e=this.cm;if(!e||e.curOp)return t.apply(this,arguments);Wn(e);try{return t.apply(this,arguments)}finally{Pn(e)}}}function Rn(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,P(Bn,e))}function Bn(a){var l,s,c,u=a.doc;u.highlightFrontier>=a.display.viewTo||(l=+new Date+a.options.workTime,s=mt(a,u.highlightFrontier),c=[],u.iter(s.line,Math.min(u.first+u.size,a.display.viewTo+500),function(e){if(s.line>=a.display.viewFrom){var t=e.styles,r=e.text.length>a.options.maxHighlightLength?Ue(u.mode,s.state):null,n=pt(a,e,s,!0);r&&(s.state=r),e.styles=n.styles;r=e.styleClasses,n=n.classes;n?e.styleClasses=n:r&&(e.styleClasses=null);for(var i=!t||t.length!=e.styles.length||r!=n&&(!r||!n||r.bgClass!=n.bgClass||r.textClass!=n.textClass),o=0;!i&&o<t.length;++o)i=t[o]!=e.styles[o];i&&c.push(s.line),e.stateAfter=s.save(),s.nextLine()}else e.text.length<=a.options.maxHighlightLength&&vt(a,e.text,s),e.stateAfter=s.line%5==0?s.save():null,s.nextLine();if(+new Date>l)return Rn(a,a.options.workDelay),!0}),u.highlightFrontier=s.line,u.modeFrontier=Math.max(u.modeFrontier,s.line),c.length&&En(a,function(){for(var e=0;e<c.length;e++)tn(a,c[e],"text")}))}var jn=function(e,t,r){var n=e.display;this.viewport=t,this.visible=vn(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=wr(e),this.force=r,this.dims=_r(e),this.events=[]};function qn(e,t){var r=e.display,n=e.doc;if(t.editorIsHidden)return rn(e),!1;if(!t.force&&t.visible.from>=r.viewFrom&&t.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==on(e))return!1;_n(e)&&(rn(e),t.dims=_r(e));var i=n.first+n.size,o=Math.max(t.visible.from-e.options.viewportMargin,n.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);r.viewFrom<o&&o-r.viewFrom<20&&(o=Math.max(n.first,r.viewFrom)),r.viewTo>a&&r.viewTo-a<20&&(a=Math.min(i,r.viewTo)),Lt&&(o=Bt(e.doc,o),a=jt(e.doc,a));var l=o!=r.viewFrom||a!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;n=o,i=a,0==(a=(o=e).display).view.length||n>=a.viewTo||i<=a.viewFrom?(a.view=tr(o,n,i),a.viewFrom=n):(a.viewFrom>n?a.view=tr(o,n,a.viewFrom).concat(a.view):a.viewFrom<n&&(a.view=a.view.slice(Jr(o,n))),a.viewFrom=n,a.viewTo<i?a.view=a.view.concat(tr(o,a.viewTo,i)):a.viewTo>i&&(a.view=a.view.slice(0,Jr(o,i)))),a.viewTo=i,r.viewOffset=Kt(Xe(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";o=on(e);if(!l&&0==o&&!t.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;a=function(e){if(e.hasFocus())return null;var t=A();if(!t||!O(e.display.lineDiv,t))return null;var r={activeElt:t};return!window.getSelection||(t=window.getSelection()).anchorNode&&t.extend&&O(e.display.lineDiv,t.anchorNode)&&(r.anchorNode=t.anchorNode,r.anchorOffset=t.anchorOffset,r.focusNode=t.focusNode,r.focusOffset=t.focusOffset),r}(e);return 4<o&&(r.lineDiv.style.display="none"),function(r,e,t){var n=r.display,i=r.options.lineNumbers,o=n.lineDiv,a=o.firstChild;function l(e){var t=e.nextSibling;return h&&g&&r.display.currentWheelTarget==e?e.style.display="none":e.parentNode.removeChild(e),t}for(var s=n.view,c=n.viewFrom,u=0;u<s.length;u++){var d=s[u];if(!d.hidden)if(d.node&&d.node.parentNode==o){for(;a!=d.node;)a=l(a);var f=i&&null!=e&&e<=c&&d.lineNumber;d.changes&&(-1<I(d.changes,"gutter")&&(f=!1),lr(r,d,c,t)),f&&(L(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(rt(r.options,c)))),a=d.node.nextSibling}else{f=function(e,t,r,n){var i=cr(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),ur(e,t),dr(e,t,r,n),fr(e,t,n),t.node}(r,d,c,t);o.insertBefore(f,a)}c+=d.size}for(;a;)a=l(a)}(e,r.updateLineNumbers,t.dims),4<o&&(r.lineDiv.style.display=""),r.renderedView=r.view,(i=a)&&i.activeElt&&i.activeElt!=A()&&(i.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(i.activeElt.nodeName)&&i.anchorNode&&O(document.body,i.anchorNode)&&O(document.body,i.focusNode)&&(o=window.getSelection(),(a=document.createRange()).setEnd(i.anchorNode,i.anchorOffset),a.collapse(!1),o.removeAllRanges(),o.addRange(a),o.extend(i.focusNode,i.focusOffset))),L(r.cursorDiv),L(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,l&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,Rn(e,400)),!(r.updateLineNumbers=null)}function Kn(e,t){for(var r=t.viewport,n=!0;;n=!1){if(n&&e.options.lineWrapping&&t.oldDisplayWidth!=wr(e))n&&(t.visible=vn(e.display,e.doc,r));else if(r&&null!=r.top&&(r={top:Math.min(e.doc.height+vr(e.display)-xr(e),r.top)}),t.visible=vn(e.display,e.doc,r),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!qn(e,t))break;gn(e);var i=Mn(e);an(e),Nn(e,i),Gn(e,i),t.force=!1}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Vn(e,t){var r=new jn(e,t);qn(e,r)&&(gn(e),Kn(e,r),t=Mn(e),an(e),Nn(e,t),Gn(e,t),r.finish())}function Un(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function Gn(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+br(e)+"px"}function $n(e){var t=e.display,r=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var n=Xr(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=n+"px",a=0;a<r.length;a++)if(!r[a].hidden){e.options.fixedGutter&&(r[a].gutter&&(r[a].gutter.style.left=o),r[a].gutterBackground&&(r[a].gutterBackground.style.left=o));var l=r[a].alignable;if(l)for(var s=0;s<l.length;s++)l[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=n+i+"px")}}function _n(e){if(e.options.lineNumbers){var t=e.doc,r=rt(e.options,t.first+t.size-1),n=e.display;if(r.length!=n.lineNumChars){var i=n.measure.appendChild(M("div",[M("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),t=i.firstChild.offsetWidth,i=i.offsetWidth-t;return n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(t,n.lineGutter.offsetWidth-i)+1,n.lineNumWidth=n.lineNumInnerWidth+i,n.lineNumChars=n.lineNumInnerWidth?r.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",Un(e.display),1}}}function Xn(e,t){for(var r=[],n=!1,i=0;i<e.length;i++){var o=e[i],a=null;if("string"!=typeof o&&(a=o.style,o=o.className),"CodeMirror-linenumbers"==o){if(!t)continue;n=!0}r.push({className:o,style:a})}return t&&!n&&r.push({className:"CodeMirror-linenumbers",style:null}),r}function Yn(e){var t=e.gutters,r=e.gutterSpecs;L(t),e.lineGutter=null;for(var n=0;n<r.length;++n){var i=r[n],o=i.className,a=i.style,i=t.appendChild(M("div",null,"CodeMirror-gutter "+o));a&&(i.style.cssText=a),"CodeMirror-linenumbers"==o&&((e.lineGutter=i).style.width=(e.lineNumWidth||1)+"px")}t.style.display=r.length?"":"none",Un(e)}function Zn(e){Yn(e.display),en(e),$n(e)}function Qn(e,t,r,n){var i=this;this.input=r,i.scrollbarFiller=M("div",null,"CodeMirror-scrollbar-filler"),i.scrollbarFiller.setAttribute("cm-not-content","true"),i.gutterFiller=M("div",null,"CodeMirror-gutter-filler"),i.gutterFiller.setAttribute("cm-not-content","true"),i.lineDiv=N("div",null,"CodeMirror-code"),i.selectionDiv=M("div",null,null,"position: relative; z-index: 1"),i.cursorDiv=M("div",null,"CodeMirror-cursors"),i.measure=M("div",null,"CodeMirror-measure"),i.lineMeasure=M("div",null,"CodeMirror-measure"),i.lineSpace=N("div",[i.measure,i.lineMeasure,i.selectionDiv,i.cursorDiv,i.lineDiv],null,"position: relative; outline: none");var o=N("div",[i.lineSpace],"CodeMirror-lines");i.mover=M("div",[o],null,"position: relative"),i.sizer=M("div",[i.mover],"CodeMirror-sizer"),i.sizerWidth=null,i.heightForcer=M("div",null,null,"position: absolute; height: "+R+"px; width: 1px;"),i.gutters=M("div",null,"CodeMirror-gutters"),i.lineGutter=null,i.scroller=M("div",[i.sizer,i.heightForcer,i.gutters],"CodeMirror-scroll"),i.scroller.setAttribute("tabIndex","-1"),i.wrapper=M("div",[i.scrollbarFiller,i.gutterFiller,i.scroller],"CodeMirror"),w&&v<8&&(i.gutters.style.zIndex=-1,i.scroller.style.paddingRight=0),h||f&&d||(i.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(i.wrapper):e(i.wrapper)),i.viewFrom=i.viewTo=t.first,i.reportedViewFrom=i.reportedViewTo=t.first,i.view=[],i.renderedView=null,i.externalMeasured=null,i.viewOffset=0,i.lastWrapHeight=i.lastWrapWidth=0,i.updateLineNumbers=null,i.nativeBarWidth=i.barHeight=i.barWidth=0,i.scrollbarsClipped=!1,i.lineNumWidth=i.lineNumInnerWidth=i.lineNumChars=null,i.alignWidgets=!1,i.cachedCharWidth=i.cachedTextHeight=i.cachedPaddingH=null,i.maxLine=null,i.maxLineLength=0,i.maxLineChanged=!1,i.wheelDX=i.wheelDY=i.wheelStartX=i.wheelStartY=null,i.shift=!1,i.selForContextMenu=null,i.activeTouch=null,i.gutterSpecs=Xn(n.gutters,n.lineNumbers),Yn(i),r.init(i)}jn.prototype.signal=function(e,t){Se(e,t)&&this.events.push(arguments)},jn.prototype.finish=function(){for(var e=0;e<this.events.length;e++)xe.apply(null,this.events[e])};var Jn=0,ei=null;function ti(e){var t=e.wheelDeltaX,r=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==r&&e.detail&&e.axis==e.VERTICAL_AXIS?r=e.detail:null==r&&(r=e.wheelDelta),{x:t,y:r}}function ri(e){e=ti(e);return e.x*=ei,e.y*=ei,e}function ni(e,t){var r=ti(t),n=r.x,i=r.y,o=e.display,a=o.scroller,l=a.scrollWidth>a.clientWidth,s=a.scrollHeight>a.clientHeight;if(n&&l||i&&s){if(i&&g&&h)e:for(var c=t.target,u=o.view;c!=a;c=c.parentNode)for(var d=0;d<u.length;d++)if(u[d].node==c){e.display.currentWheelTarget=c;break e}if(n&&!f&&!p&&null!=ei)return i&&s&&Sn(e,Math.max(0,a.scrollTop+i*ei)),Tn(e,Math.max(0,a.scrollLeft+n*ei)),(!i||i&&s)&&Te(t),void(o.wheelStartX=null);i&&null!=ei&&(r=i*ei,s=(l=e.doc.scrollTop)+o.wrapper.clientHeight,r<0?l=Math.max(0,l+r-50):s=Math.min(e.doc.height,s+r+50),Vn(e,{top:l,bottom:s})),Jn<20&&(null==o.wheelStartX?(o.wheelStartX=a.scrollLeft,o.wheelStartY=a.scrollTop,o.wheelDX=n,o.wheelDY=i,setTimeout(function(){var e,t;null!=o.wheelStartX&&(t=a.scrollLeft-o.wheelStartX,t=(e=a.scrollTop-o.wheelStartY)&&o.wheelDY&&e/o.wheelDY||t&&o.wheelDX&&t/o.wheelDX,o.wheelStartX=o.wheelStartY=null,t&&(ei=(ei*Jn+t)/(Jn+1),++Jn))},200)):(o.wheelDX+=n,o.wheelDY+=i))}}w?ei=-.53:f?ei=15:o?ei=-.7:u&&(ei=-1/3);var ii=function(e,t){this.ranges=e,this.primIndex=t};ii.prototype.primary=function(){return this.ranges[this.primIndex]},ii.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var 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i,o,a,l,s,c,u,d,f;t.to.line<e.first?_i(e,t.text.length-1-(t.to.line-t.from.line)):t.from.line>e.lastLine()||(t.from.line<e.first&&(_i(e,u=t.text.length-1-(e.first-t.from.line)),t={from:nt(e.first,0),to:nt(t.to.line+u,t.to.ch),text:[$(t.text)],origin:t.origin}),f=e.lastLine(),t.to.line>f&&(t={from:t.from,to:nt(f,Xe(e,f).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Ye(e,t.from,t.to),r=r||ui(e,t),e.cm?(i=e.cm,o=t,a=n,l=i.doc,s=i.display,c=o.from,u=o.to,d=!1,f=c.line,i.options.lineWrapping||(f=Je(Rt(Xe(l,c.line))),l.iter(f,u.line+1,function(e){if(e==s.maxLine)return d=!0})),-1<l.sel.contains(o.from,o.to)&&Ce(i),gi(l,o,a,Yr(i)),i.options.lineWrapping||(l.iter(f,c.line+o.text.length,function(e){var t=Vt(e);t>s.maxLineLength&&(s.maxLine=e,s.maxLineLength=t,s.maxLineChanged=!0,d=!1)}),d&&(i.curOp.updateMaxLine=!0)),function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var r=e.first,n=t-1;r<n;n--){var i=Xe(e,n).stateAfter;if(i&&(!(i instanceof ft)||n+i.lookAhead<t)){r=n+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,r)}}(l,c.line),Rn(i,400),f=o.text.length-(u.line-c.line)-1,o.full?en(i):c.line!=u.line||1!=o.text.length||pi(i.doc,o)?en(i,c.line,u.line+1,f):tn(i,c.line,"text"),l=Se(i,"changes"),((f=Se(i,"change"))||l)&&(o={from:c,to:u,text:o.text,removed:o.removed,origin:o.origin},f&&or(i,"change",i,o),l&&(i.curOp.changeObjs||(i.curOp.changeObjs=[])).push(o)),i.display.selForContextMenu=null):gi(e,t,n),Hi(e,r,j),e.cantEdit&&ji(e,nt(e.firstLine(),0))&&(e.cantEdit=!1))}function Yi(e,t,r,n,i){var o;it(n=n||r,r)<0&&(r=(o=[n,r])[0],n=o[1]),"string"==typeof t&&(t=e.splitLines(t)),Ui(e,{from:r,to:n,text:t,origin:i})}function Zi(e,t,r,n){r<e.line?e.line+=n:t<e.line&&(e.line=t,e.ch=0)}function Qi(e,t,r,n){for(var i=0;i<e.length;++i){var o=e[i],a=!0;if(o.ranges){o.copied||((o=e[i]=o.deepCopy()).copied=!0);for(var l=0;l<o.ranges.length;l++)Zi(o.ranges[l].anchor,t,r,n),Zi(o.ranges[l].head,t,r,n)}else{for(var s=0;s<o.changes.length;++s){var c=o.changes[s];if(r<c.from.line)c.from=nt(c.from.line+n,c.from.ch),c.to=nt(c.to.line+n,c.to.ch);else if(t<=c.to.line){a=!1;break}}a||(e.splice(0,i+1),i=0)}}}function Ji(e,t){var r=t.from.line,n=t.to.line,t=t.text.length-(n-r)-1;Qi(e.done,r,n,t),Qi(e.undone,r,n,t)}function eo(e,t,r,n){var i=t,o=t;return"number"==typeof t?o=Xe(e,ct(e,t)):i=Je(t),null==i?null:(n(o,i)&&e.cm&&tn(e.cm,i,r),o)}function to(e){this.lines=e,this.parent=null;for(var t=0,r=0;r<e.length;++r)e[r].parent=this,t+=e[r].height;this.height=t}function ro(e){this.children=e;for(var t=0,r=0,n=0;n<e.length;++n){var i=e[n];t+=i.chunkSize(),r+=i.height,i.parent=this}this.size=t,this.height=r,this.parent=null}oi.prototype.from=function(){return st(this.anchor,this.head)},oi.prototype.to=function(){return lt(this.anchor,this.head)},oi.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},to.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var r,n=e,i=e+t;n<i;++n){var o=this.lines[n];this.height-=o.height,(r=o).parent=null,At(r),or(o,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,r){this.height+=r,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var n=0;n<t.length;++n)t[n].parent=this},iterN:function(e,t,r){for(var n=e+t;e<n;++e)if(r(this.lines[e]))return!0}},ro.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var r,n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<o){var a=Math.min(t,o-e),l=i.height;if(i.removeInner(e,a),this.height-=l-i.height,o==a&&(this.children.splice(n--,1),i.parent=null),0==(t-=a))break;e=0}else e-=o}this.size-t<25&&(1<this.children.length||!(this.children[0]instanceof to))&&(r=[],this.collapse(r),this.children=[new to(r)],this.children[0].parent=this)},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,r){this.size+=t.length,this.height+=r;for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,r),i.lines&&50<i.lines.length){for(var a=i.lines.length%25+25,l=a;l<i.lines.length;){var s=new to(i.lines.slice(l,l+=25));i.height-=s.height,this.children.splice(++n,0,s),s.parent=this}i.lines=i.lines.slice(0,a),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t,r=new ro(e.children.splice(e.children.length-5,5))}while(e.parent?(e.size-=r.size,e.height-=r.height,t=I(e.parent.children,e),e.parent.children.splice(t+1,0,r)):(((t=new ro(e.children)).parent=e).children=[t,r],e=t),r.parent=e.parent,10<e.children.length);e.parent.maybeSpill()}},iterN:function(e,t,r){for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<o){var a=Math.min(t,o-e);if(i.iterN(e,a,r))return!0;if(0==(t-=a))break;e=0}else e-=o}}};function no(e,t,r){if(r)for(var n in r)r.hasOwnProperty(n)&&(this[n]=r[n]);this.doc=e,this.node=t}function io(e,t,r){Kt(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&bn(e,r)}no.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,r=this.line,n=Je(r);if(null!=n&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(r.widgets=null);var o=pr(this);Qe(r,Math.max(0,r.height-o)),e&&(En(e,function(){io(e,r,-o),tn(e,n,"widget")}),or(e,"lineWidgetCleared",e,this,n))}},no.prototype.changed=function(){var e=this,t=this.height,r=this.doc.cm,n=this.line;this.height=null;var i=pr(this)-t;i&&(qt(this.doc,n)||Qe(n,n.height+i),r&&En(r,function(){r.curOp.forceUpdate=!0,io(r,n,i),or(r,"lineWidgetChanged",r,e,Je(n))}))},Le(no);var oo=0,ao=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++oo};function lo(t,r,n,e,i){if(e&&e.shared)return function(e,r,n,i,o){(i=E(i)).shared=!1;var a=[lo(e,r,n,i,o)],l=a[0],s=i.widgetNode;return mi(e,function(e){s&&(i.widgetNode=s.cloneNode(!0)),a.push(lo(e,ut(e,r),ut(e,n),i,o));for(var t=0;t<e.linked.length;++t)if(e.linked[t].isParent)return;l=$(a)}),new so(a,l)}(t,r,n,e,i);if(t.cm&&!t.cm.curOp)return Hn(t.cm,lo)(t,r,n,e,i);var o=new ao(t,i),i=it(r,n);if(e&&E(e,o,!1),0<i||0==i&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=N("span",[o.replacedWith],"CodeMirror-widget"),e.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),e.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(It(t,r.line,r,n,o)||r.line!=n.line&&It(t,n.line,r,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Lt=!0}o.addToHistory&&ki(t,{from:r,to:n,origin:"markText"},t.sel,NaN);var a,l=r.line,s=t.cm;if(t.iter(l,n.line+1,function(e){var t;s&&o.collapsed&&!s.options.lineWrapping&&Rt(e)==s.display.maxLine&&(a=!0),o.collapsed&&l!=r.line&&Qe(e,0),t=e,e=new Tt(o,l==r.line?r.ch:null,l==n.line?n.ch:null),t.markedSpans=t.markedSpans?t.markedSpans.concat([e]):[e],e.marker.attachLine(t),++l}),o.collapsed&&t.iter(r.line,n.line+1,function(e){qt(t,e)&&Qe(e,0)}),o.clearOnEnter&&ye(o,"beforeCursorEnter",function(){return o.clear()}),o.readOnly&&(St=!0,(t.history.done.length||t.history.undone.length)&&t.clearHistory()),o.collapsed&&(o.id=++oo,o.atomic=!0),s){if(a&&(s.curOp.updateMaxLine=!0),o.collapsed)en(s,r.line,n.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var c=r.line;c<=n.line;c++)tn(s,c,"text");o.atomic&&Ii(s.doc),or(s,"markerAdded",s,o)}return o}ao.prototype.clear=function(){if(!this.explicitlyCleared){var e,t=this.doc.cm,r=t&&!t.curOp;r&&Wn(t),!Se(this,"clear")||(e=this.find())&&or(this,"clear",e.from,e.to);for(var n=null,i=null,o=0;o<this.lines.length;++o){var a=this.lines[o],l=Mt(a.markedSpans,this);t&&!this.collapsed?tn(t,Je(a),"text"):t&&(null!=l.to&&(i=Je(a)),null!=l.from&&(n=Je(a))),a.markedSpans=function(e,t){for(var r,n=0;n<e.length;++n)e[n]!=t&&(r=r||[]).push(e[n]);return r}(a.markedSpans,l),null==l.from&&this.collapsed&&!qt(this.doc,a)&&t&&Qe(a,Gr(t.display))}if(t&&this.collapsed&&!t.options.lineWrapping)for(var s=0;s<this.lines.length;++s){var c=Rt(this.lines[s]),u=Vt(c);u>t.display.maxLineLength&&(t.display.maxLine=c,t.display.maxLineLength=u,t.display.maxLineChanged=!0)}null!=n&&t&&this.collapsed&&en(t,n,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,t&&Ii(t.doc)),t&&or(t,"markerCleared",t,this,n,i),r&&Pn(t),this.parent&&this.parent.clear()}},ao.prototype.find=function(e,t){var r,n;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],a=Mt(o.markedSpans,this);if(null!=a.from&&(r=nt(t?o:Je(o),a.from),-1==e))return r;if(null!=a.to&&(n=nt(t?o:Je(o),a.to),1==e))return n}return r&&{from:r,to:n}},ao.prototype.changed=function(){var r=this,n=this.find(-1,!0),i=this,o=this.doc.cm;n&&o&&En(o,function(){var e=n.line,t=Je(n.line),t=Sr(o,t);t&&(Ar(t),o.curOp.selectionChanged=o.curOp.forceUpdate=!0),o.curOp.updateMaxLine=!0,qt(i.doc,e)||null==i.height||(t=i.height,i.height=null,(t=pr(i)-t)&&Qe(e,e.height+t)),or(o,"markerChanged",o,r)})},ao.prototype.attachLine=function(e){var t;!this.lines.length&&this.doc.cm&&((t=this.doc.cm.curOp).maybeHiddenMarkers&&-1!=I(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)),this.lines.push(e)},ao.prototype.detachLine=function(e){this.lines.splice(I(this.lines,e),1),!this.lines.length&&this.doc.cm&&((e=this.doc.cm.curOp).maybeHiddenMarkers||(e.maybeHiddenMarkers=[])).push(this)},Le(ao);var so=function(e,t){this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=this};function co(e){return e.findMarks(nt(e.first,0),e.clipPos(nt(e.lastLine())),function(e){return e.parent})}function uo(i){for(var o=0;o<i.length;o++)!function(){var e=i[o],t=[e.primary.doc];mi(e.primary.doc,function(e){return t.push(e)});for(var r=0;r<e.markers.length;r++){var n=e.markers[r];-1==I(t,n.doc)&&(n.parent=null,e.markers.splice(r--,1))}}()}so.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();or(this,"clear")}},so.prototype.find=function(e,t){return this.primary.find(e,t)},Le(so);var fo=0,ho=function(e,t,r,n,i){if(!(this instanceof ho))return new ho(e,t,r,n,i);null==r&&(r=0),ro.call(this,[new to([new Gt("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1;r=nt(this.modeFrontier=this.highlightFrontier=r,0);this.sel=li(r),this.history=new bi(null),this.id=++fo,this.modeOption=t,this.lineSep=n,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),gi(this,{from:r,to:r,text:e}),Ei(this,li(r),j)};ho.prototype=Y(ro.prototype,{constructor:ho,iter:function(e,t,r){r?this.iterN(e-this.first,t-e,r):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var r=0,n=0;n<t.length;++n)r+=t[n].height;this.insertInner(e-this.first,t,r)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=Ze(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:In(function(e){var t=nt(this.first,0),r=this.first+this.size-1;Ui(this,{from:t,to:nt(r,Xe(this,r).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&xn(this.cm,0,0),Ei(this,li(t),j)}),replaceRange:function(e,t,r,n){Yi(this,e,t=ut(this,t),r=r?ut(this,r):t,n)},getRange:function(e,t,r){t=Ye(this,ut(this,e),ut(this,t));return!1===r?t:t.join(r||this.lineSeparator())},getLine:function(e){e=this.getLineHandle(e);return e&&e.text},getLineHandle:function(e){if(tt(this,e))return Xe(this,e)},getLineNumber:Je,getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=Xe(this,e)),Rt(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return ut(this,e)},getCursor:function(e){var t=this.sel.primary(),t=null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from();return t},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:In(function(e,t,r){Wi(this,ut(this,"number"==typeof 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i=Ye(this,r[n].from(),r[n].to());!1!==e&&(i=i.join(e||this.lineSeparator())),t[n]=i}return t},replaceSelection:function(e,t,r){for(var n=[],i=0;i<this.sel.ranges.length;i++)n[i]=e;this.replaceSelections(n,t,r||"+input")},replaceSelections:In(function(e,t,r){for(var n=[],i=this.sel,o=0;o<i.ranges.length;o++){var a=i.ranges[o];n[o]={from:a.from(),to:a.to(),text:this.splitLines(e[o]),origin:r}}for(var t=t&&"end"!=t&&function(e,t,r){for(var n=[],i=c=nt(e.first,0),o=0;o<t.length;o++){var a=t[o],l=di(a.from,c,i),s=di(si(a),c,i),c=a.to,i=s;"around"==r?(a=it((a=e.sel.ranges[o]).head,a.anchor)<0,n[o]=new oi(a?s:l,a?l:s)):n[o]=new oi(l,l)}return new ii(n,e.sel.primIndex)}(this,n,t),l=n.length-1;0<=l;l--)Ui(this,n[l]);t?Pi(this,t):this.cm&&wn(this.cm)}),undo:In(function(){$i(this,"undo")}),redo:In(function(){$i(this,"redo")}),undoSelection:In(function(){$i(this,"undo",!0)}),redoSelection:In(function(){$i(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,r=0,n=0;n<e.done.length;n++)e.done[n].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++r;return{undo:t,redo:r}},clearHistory:function(){var t=this;this.history=new bi(this.history),mi(this,function(e){return e.history=t.history},!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:Ni(this.history.done),undone:Ni(this.history.undone)}},setHistory:function(e){var t=this.history=new bi(this.history);t.done=Ni(e.done.slice(0),null,!0),t.undone=Ni(e.undone.slice(0),null,!0)},setGutterMarker:In(function(e,r,n){return eo(this,e,"gutter",function(e){var 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m,v,y=g.sel,t=y.ranges;p.addNew&&!p.extend?(v=g.sel.contains(h),m=-1<v?t[v]:new oi(h,h)):(m=g.sel.primary(),v=g.sel.primIndex),"rectangle"==p.unit?(p.addNew||(m=new oi(h,h)),h=Qr(f,e,!0,!0),v=-1):(e=ea(f,h,p.unit),m=p.extend?Oi(m,e.anchor,e.head,p.extend):e),p.addNew?-1==v?(v=t.length,Ei(g,ai(f,t.concat([m]),v),{scroll:!1,origin:"*mouse"})):1<t.length&&t[v].empty()&&"char"==p.unit&&!p.extend?(Ei(g,ai(f,t.slice(0,v).concat(t.slice(v+1)),0),{scroll:!1,origin:"*mouse"}),y=g.sel):zi(g,v,m,q):(Ei(g,new ii([m],v=0),q),y=g.sel);var b=h;function l(e){if(0!=it(b,e))if(b=e,"rectangle"==p.unit){for(var t=[],r=f.options.tabSize,n=H(Xe(g,h.line).text,h.ch,r),i=H(Xe(g,e.line).text,e.ch,r),o=Math.min(n,i),a=Math.max(n,i),l=Math.min(h.line,e.line),s=Math.min(f.lastLine(),Math.max(h.line,e.line));l<=s;l++){var c=Xe(g,l).text,u=V(c,o,r);o==a?t.push(new oi(nt(l,u),nt(l,u))):c.length>u&&t.push(new oi(nt(l,u),nt(l,V(c,a,r))))}t.length||t.push(new 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oi(t.from,t.to)}function ta(e,t,r,n){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else try{i=t.clientX,o=t.clientY}catch(e){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;n&&Te(t);var a=e.display,n=a.lineDiv.getBoundingClientRect();if(o>n.bottom||!Se(e,r))return Ne(t);o-=n.top-a.viewOffset;for(var l=0;l<e.display.gutterSpecs.length;++l){var s=a.gutters.childNodes[l];if(s&&s.getBoundingClientRect().right>=i)return xe(e,r,e,et(e.doc,o),e.display.gutterSpecs[l].className,t),Ne(t)}}function ra(e,t){return ta(e,t,"gutterClick",!0)}function na(e,t){var r,n;gr(e.display,t)||(n=t,Se(r=e,"gutterContextMenu")&&ta(r,n,"gutterContextMenu",!1))||ke(e,t,"contextmenu")||x||e.display.input.onContextMenu(t)}function ia(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),zr(e)}Qo.prototype.compare=function(e,t,r){return 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a=0;a<da.length;++a)da[a](this);Pn(this),h&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(o.lineDiv).textRendering&&(o.lineDiv.style.textRendering="auto")}ua.defaults=aa,ua.optionHandlers=la;var da=[];function fa(e,t,r,n){var i,o=e.doc;null==r&&(r="add"),"smart"==r&&(o.mode.indent?i=mt(e,t).state:r="prev");var a=e.options.tabSize,l=Xe(o,t),s=H(l.text,null,a);l.stateAfter&&(l.stateAfter=null);var c,u=l.text.match(/^\s*/)[0];if(n||/\S/.test(l.text)){if("smart"==r&&((c=o.mode.indent(i,l.text.slice(u.length),l.text))==B||150<c)){if(!n)return;r="prev"}}else c=0,r="not";"prev"==r?c=t>o.first?H(Xe(o,t-1).text,null,a):0:"add"==r?c=s+e.options.indentUnit:"subtract"==r?c=s-e.options.indentUnit:"number"==typeof r&&(c=s+r),c=Math.max(0,c);var d="",f=0;if(e.options.indentWithTabs)for(var h=Math.floor(c/a);h;--h)f+=a,d+="\t";if(f<c&&(d+=G(c-f)),d!=u)return Yi(o,d,nt(t,0),nt(t,u.length),"+input"),!(l.stateAfter=null);for(var p=0;p<o.sel.ranges.length;p++){var g=o.sel.ranges[p];if(g.head.line==t&&g.head.ch<u.length){g=nt(t,u.length);zi(o,p,new oi(g,g));break}}}ua.defineInitHook=function(e){return da.push(e)};var ha=null;function pa(e){ha=e}function ga(e,t,r,n,i){var o=e.doc;e.display.shift=!1,n=n||o.sel;var a=+new Date-200,l="paste"==i||e.state.pasteIncoming>a,s=Ee(t),c=null;if(l&&1<n.ranges.length)if(ha&&ha.text.join("\n")==t){if(n.ranges.length%ha.text.length==0){c=[];for(var u=0;u<ha.text.length;u++)c.push(o.splitLines(ha.text[u]))}}else s.length==n.ranges.length&&e.options.pasteLinesPerSelection&&(c=_(s,function(e){return[e]}));for(var d=e.curOp.updateInput,f=n.ranges.length-1;0<=f;f--){var h=n.ranges[f],p=h.from(),g=h.to();h.empty()&&(r&&0<r?p=nt(p.line,p.ch-r):e.state.overwrite&&!l?g=nt(g.line,Math.min(Xe(o,g.line).text.length,g.ch+$(s).length)):l&&ha&&ha.lineWise&&ha.text.join("\n")==s.join("\n")&&(p=g=nt(p.line,0)));g={from:p,to:g,text:c?c[f%c.length]:s,origin:i||(l?"paste":e.state.cutIncoming>a?"cut":"+input")};Ui(e.doc,g),or(e,"inputRead",e,g)}t&&!l&&va(e,t),wn(e),e.curOp.updateInput<2&&(e.curOp.updateInput=d),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function ma(e,t){var r=e.clipboardData&&e.clipboardData.getData("Text");return r&&(e.preventDefault(),t.isReadOnly()||t.options.disableInput||En(t,function(){return ga(t,r,0,null,"paste")}),1)}function va(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var r=e.doc.sel,n=r.ranges.length-1;0<=n;n--){var i=r.ranges[n];if(!(100<i.head.ch||n&&r.ranges[n-1].head.line==i.head.line)){var o=e.getModeAt(i.head),a=!1;if(o.electricChars){for(var l=0;l<o.electricChars.length;l++)if(-1<t.indexOf(o.electricChars.charAt(l))){a=fa(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(Xe(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=fa(e,i.head.line,"smart"));a&&or(e,"electricInput",e,i.head.line)}}}function ya(e){for(var t=[],r=[],n=0;n<e.doc.sel.ranges.length;n++){var i=e.doc.sel.ranges[n].head.line,i={anchor:nt(i,0),head:nt(i+1,0)};r.push(i),t.push(e.getRange(i.anchor,i.head))}return{text:t,ranges:r}}function ba(e,t,r,n){e.setAttribute("autocorrect",r?"":"off"),e.setAttribute("autocapitalize",n?"":"off"),e.setAttribute("spellcheck",!!t)}function wa(){var e=M("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=M("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return h?e.style.width="1000px":e.setAttribute("wrap","off"),l&&(e.style.border="1px solid black"),ba(e),t}function xa(i,o,a,l,s){var e=o,t=a,c=Xe(i,o.line),u=s&&"rtl"==i.direction?-a:a;function r(e){var t,r,n;if(null==(r="codepoint"==l?(t=c.text.charCodeAt(o.ch+(0<a?0:-1)),isNaN(t)?null:(r=0<a?55296<=t&&t<56320:56320<=t&&t<57343,new nt(o.line,Math.max(0,Math.min(c.text.length,o.ch+a*(r?2:1))),-a))):s?Fo(i.cm,c,o,a):Eo(c,o,a))){if(e||(n=o.line+u)<i.first||n>=i.first+i.size||(o=new nt(n,o.ch,o.sticky),!(c=Xe(i,n))))return;o=Ho(s,i.cm,c,o.line,u)}else o=r;return 1}if("char"==l||"codepoint"==l)r();else if("column"==l)r(!0);else if("word"==l||"group"==l)for(var n=null,d="group"==l,f=i.cm&&i.cm.getHelper(o,"wordChars"),h=!0;!(a<0)||r(!h);h=!1){var p=c.text.charAt(o.ch)||"\n",p=J(p,f)?"w":d&&"\n"==p?"n":!d||/\s/.test(p)?null:"p";if(!d||h||p||(p="s"),n&&n!=p){a<0&&(a=1,r(),o.sticky="after");break}if(p&&(n=p),0<a&&!r(!h))break}t=ji(i,o,e,t,!0);return ot(e,t)&&(t.hitSide=!0),t}function ka(e,t,r,n){var i,o,a,l=e.doc,s=t.left;for("page"==n?(i=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),i=Math.max(i-.5*Gr(e.display),3),o=(0<r?t.bottom:t.top)+r*i):"line"==n&&(o=0<r?t.bottom+3:t.top-3);(a=qr(e,s,o)).outside;){if(r<0?o<=0:o>=l.height){a.hitSide=!0;break}o+=5*r}return a}e=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new F,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function Ca(e,t){var r=Sr(e,t.line);if(!r||r.hidden)return null;var n=Xe(e.doc,t.line),r=kr(r,n,t.line),n=me(n,e.doc.direction),e="left";n&&(e=ae(n,t.ch)%2?"right":"left");e=Or(r.map,t.ch,e);return e.offset="right"==e.collapse?e.end:e.start,e}function Sa(e,t){return t&&(e.bad=!0),e}function La(e,t,r){var n;if(t==e.display.lineDiv){if(!(n=e.display.lineDiv.childNodes[r]))return Sa(e.clipPos(nt(e.display.viewTo-1)),!0);t=null,r=0}else for(n=t;;n=n.parentNode){if(!n||n==e.display.lineDiv)return null;if(n.parentNode&&n.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==n)return function(c,e,t){var r=c.text.firstChild,n=!1;if(!e||!O(r,e))return Sa(nt(Je(c.line),0),!0);if(e==r&&(n=!0,e=r.childNodes[t],t=0,!e)){var i=c.rest?$(c.rest):c.line;return Sa(nt(Je(i),i.text.length),n)}var i=3==e.nodeType?e:null,o=e;i||1!=e.childNodes.length||3!=e.firstChild.nodeType||(i=e.firstChild,t=t&&i.nodeValue.length);for(;o.parentNode!=r;)o=o.parentNode;var u=c.measure,d=u.maps;function a(e,t,r){for(var n=-1;n<(d?d.length:0);n++)for(var i=n<0?u.map:d[n],o=0;o<i.length;o+=3){var a=i[o+2];if(a==e||a==t){var l=Je(n<0?c.line:c.rest[n]),s=i[o]+r;return(r<0||a!=e)&&(s=i[o+(r?1:0)]),nt(l,s)}}}var l=a(i,o,t);if(l)return Sa(l,n);for(var s=o.nextSibling,f=i?i.nodeValue.length-t:0;s;s=s.nextSibling){if(l=a(s,s.firstChild,0))return Sa(nt(l.line,l.ch-f),n);f+=s.textContent.length}for(var h=o.previousSibling,p=t;h;h=h.previousSibling){if(l=a(h,h.firstChild,-1))return Sa(nt(l.line,l.ch+p),n);p+=h.textContent.length}}(o,t,r)}}e.prototype.init=function(e){var t=this,o=this,a=o.cm,l=o.div=e.lineDiv;function s(e){for(var t=e.target;t;t=t.parentNode){if(t==l)return 1;if(/\bCodeMirror-(?:line)?widget\b/.test(t.className))break}}function r(e){if(s(e)&&!ke(a,e)){if(a.somethingSelected())pa({lineWise:!1,text:a.getSelections()}),"cut"==e.type&&a.replaceSelection("",null,"cut");else{if(!a.options.lineWiseCopyCut)return;var t=ya(a);pa({lineWise:!0,text:t.text}),"cut"==e.type&&a.operation(function(){a.setSelections(t.ranges,0,j),a.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var r=ha.text.join("\n");if(e.clipboardData.setData("Text",r),e.clipboardData.getData("Text")==r)return void e.preventDefault()}var n=wa(),e=n.firstChild;a.display.lineSpace.insertBefore(n,a.display.lineSpace.firstChild),e.value=ha.text.join("\n");var i=document.activeElement;W(e),setTimeout(function(){a.display.lineSpace.removeChild(n),i.focus(),i==l&&o.showPrimarySelection()},50)}}l.contentEditable=!0,ba(l,a.options.spellcheck,a.options.autocorrect,a.options.autocapitalize),ye(l,"paste",function(e){!s(e)||ke(a,e)||ma(e,a)||v<=11&&setTimeout(Hn(a,function(){return t.updateFromDOM()}),20)}),ye(l,"compositionstart",function(e){t.composing={data:e.data,done:!1}}),ye(l,"compositionupdate",function(e){t.composing||(t.composing={data:e.data,done:!1})}),ye(l,"compositionend",function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),ye(l,"touchstart",function(){return o.forceCompositionEnd()}),ye(l,"input",function(){t.composing||t.readFromDOMSoon()}),ye(l,"copy",r),ye(l,"cut",r)},e.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},e.prototype.prepareSelection=function(){var e=ln(this.cm,!1);return e.focus=document.activeElement==this.div,e},e.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},e.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},e.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,r=t.doc.sel.primary(),n=r.from(),i=r.to();if(t.display.viewTo==t.display.viewFrom||n.line>=t.display.viewTo||i.line<t.display.viewFrom)e.removeAllRanges();else{var o=La(t,e.anchorNode,e.anchorOffset),r=La(t,e.focusNode,e.focusOffset);if(!o||o.bad||!r||r.bad||0!=it(st(o,r),n)||0!=it(lt(o,r),i)){var r=t.display.view,a=n.line>=t.display.viewFrom&&Ca(t,n)||{node:r[0].measure.map[2],offset:0},l=i.line<t.display.viewTo&&Ca(t,i);if(l||(l={node:(c=(c=r[r.length-1].measure).maps?c.maps[c.maps.length-1]:c.map)[c.length-1],offset:c[c.length-2]-c[c.length-3]}),a&&l){var s,c=e.rangeCount&&e.getRangeAt(0);try{s=C(a.node,a.offset,l.offset,l.node)}catch(e){}s&&(!f&&t.state.focused?(e.collapse(a.node,a.offset),s.collapsed||(e.removeAllRanges(),e.addRange(s))):(e.removeAllRanges(),e.addRange(s)),c&&null==e.anchorNode?e.addRange(c):f&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},e.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){return e.cm.curOp.selectionChanged=!0})},20)},e.prototype.showMultipleSelections=function(e){T(this.cm.display.cursorDiv,e.cursors),T(this.cm.display.selectionDiv,e.selection)},e.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},e.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;e=e.getRangeAt(0).commonAncestorContainer;return O(this.div,e)},e.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()&&document.activeElement==this.div||this.showSelection(this.prepareSelection(),!0),this.div.focus())},e.prototype.blur=function(){this.div.blur()},e.prototype.getField=function(){return this.div},e.prototype.supportsTouch=function(){return!0},e.prototype.receivedFocus=function(){var t=this;this.selectionInEditor()?this.pollSelection():En(this.cm,function(){return t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))})},e.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},e.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e,t,r=this.getSelection(),n=this.cm;if(s&&o&&this.cm.display.gutterSpecs.length&&function(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}(r.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();this.composing||(this.rememberSelection(),e=La(n,r.anchorNode,r.anchorOffset),t=La(n,r.focusNode,r.focusOffset),e&&t&&En(n,function(){Ei(n.doc,li(e,t),j),(e.bad||t.bad)&&(n.curOp.selectionChanged=!0)}))}},e.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t=this.cm,r=t.display,n=t.doc.sel.primary(),i=n.from(),n=n.to();if(0==i.ch&&i.line>t.firstLine()&&(i=nt(i.line-1,Xe(t.doc,i.line-1).length)),n.ch==Xe(t.doc,n.line).text.length&&n.line<t.lastLine()&&(n=nt(n.line+1,0)),i.line<r.viewFrom||n.line>r.viewTo-1)return!1;m=i.line==r.viewFrom||0==(m=Jr(t,i.line))?(e=Je(r.view[0].line),r.view[0].node):(e=Je(r.view[m].line),r.view[m-1].node.nextSibling);var o,n=Jr(t,n.line),n=n==r.view.length-1?(o=r.viewTo-1,r.lineDiv.lastChild):(o=Je(r.view[n+1].line)-1,r.view[n+1].node.previousSibling);if(!m)return!1;for(var a=t.doc.splitLines(function(a,e,t,l,s){var r="",c=!1,u=a.doc.lineSeparator(),d=!1;function f(){c&&(r+=u,d&&(r+=u),c=d=!1)}function h(e){e&&(f(),r+=e)}for(;!function e(t){if(1==t.nodeType){var r=t.getAttribute("cm-text");if(r)h(r);else if(r=t.getAttribute("cm-marker"))(r=a.findMarks(nt(l,0),nt(s+1,0),(o=+r,function(e){return e.id==o}))).length&&(n=r[0].find(0))&&h(Ye(a.doc,n.from,n.to).join(u));else 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h=$(a),p=$(l),g=Math.min(h.length-(1==a.length?s:0),p.length-(1==l.length?s:0));c<g&&h.charCodeAt(h.length-c-1)==p.charCodeAt(p.length-c-1);)++c;if(1==a.length&&1==l.length&&e==i.line)for(;s&&s>i.ch&&h.charCodeAt(h.length-c-1)==p.charCodeAt(p.length-c-1);)s--,c++;a[a.length-1]=h.slice(0,h.length-c).replace(/^\u200b+/,""),a[0]=a[0].slice(s).replace(/\u200b+$/,"");var m=nt(e,s),n=nt(o,l.length?$(l).length-c:0);return 1<a.length||a[0]||it(m,n)?(Yi(t.doc,a,m,n,"+input"),!0):void 0},e.prototype.ensurePolled=function(){this.forceCompositionEnd()},e.prototype.reset=function(){this.forceCompositionEnd()},e.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},e.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()},80))},e.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||En(this.cm,function(){return en(e.cm)})},e.prototype.setUneditable=function(e){e.contentEditable="false"},e.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||Hn(this.cm,ga)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},e.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},e.prototype.onContextMenu=function(){},e.prototype.resetPosition=function(){},e.prototype.needsContentAttribute=!0;var Ta,Ma,Na,Oa,Aa,n=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new F,this.hasSelection=!1,this.composing=null};function Da(e,t,n,r){Ta.defaults[e]=t,n&&(Ma[e]=r?function(e,t,r){r!=oa&&n(e,t,r)}:n)}n.prototype.init=function(r){var e=this,n=this,i=this.cm;this.createField(r);var o=this.textarea;function t(e){if(!ke(i,e)){if(i.somethingSelected())pa({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=ya(i);pa({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,j):(n.prevInput="",o.value=t.text.join("\n"),W(o))}"cut"==e.type&&(i.state.cutIncoming=+new Date)}}r.wrapper.insertBefore(this.wrapper,r.wrapper.firstChild),l&&(o.style.width="0px"),ye(o,"input",function(){w&&9<=v&&e.hasSelection&&(e.hasSelection=null),n.poll()}),ye(o,"paste",function(e){ke(i,e)||ma(e,i)||(i.state.pasteIncoming=+new Date,n.fastPoll())}),ye(o,"cut",t),ye(o,"copy",t),ye(r.scroller,"paste",function(e){if(!gr(r,e)&&!ke(i,e)){if(!o.dispatchEvent)return i.state.pasteIncoming=+new Date,void n.focus();var t=new Event("paste");t.clipboardData=e.clipboardData,o.dispatchEvent(t)}}),ye(r.lineSpace,"selectstart",function(e){gr(r,e)||Te(e)}),ye(o,"compositionstart",function(){var e=i.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:i.markText(e,i.getCursor("to"),{className:"CodeMirror-composing"})}}),ye(o,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},n.prototype.createField=function(e){this.wrapper=wa(),this.textarea=this.wrapper.firstChild},n.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},n.prototype.prepareSelection=function(){var e,t=this.cm,r=t.display,n=t.doc,i=ln(t);return t.options.moveInputWithCursor&&(e=Rr(t,n.sel.primary().head,"div"),t=r.wrapper.getBoundingClientRect(),n=r.lineDiv.getBoundingClientRect(),i.teTop=Math.max(0,Math.min(r.wrapper.clientHeight-10,e.top+n.top-t.top)),i.teLeft=Math.max(0,Math.min(r.wrapper.clientWidth-10,e.left+n.left-t.left))),i},n.prototype.showSelection=function(e){var t=this.cm.display;T(t.cursorDiv,e.cursors),T(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},n.prototype.reset=function(e){var t,r;this.contextMenuPending||this.composing||((t=this.cm).somethingSelected()?(this.prevInput="",r=t.getSelection(),this.textarea.value=r,t.state.focused&&W(this.textarea),w&&9<=v&&(this.hasSelection=r)):e||(this.prevInput=this.textarea.value="",w&&9<=v&&(this.hasSelection=null)))},n.prototype.getField=function(){return this.textarea},n.prototype.supportsTouch=function(){return!1},n.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!d||A()!=this.textarea))try{this.textarea.focus()}catch(e){}},n.prototype.blur=function(){this.textarea.blur()},n.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},n.prototype.receivedFocus=function(){this.slowPoll()},n.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},n.prototype.fastPoll=function(){var t=!1,r=this;r.pollingFast=!0,r.polling.set(20,function e(){r.poll()||t?(r.pollingFast=!1,r.slowPoll()):(t=!0,r.polling.set(60,e))})},n.prototype.poll=function(){var e=this,t=this.cm,r=this.textarea,n=this.prevInput;if(this.contextMenuPending||!t.state.focused||He(r)&&!n&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=r.value;if(i==n&&!t.somethingSelected())return!1;if(w&&9<=v&&this.hasSelection===i||g&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||n||(n="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var a=0,l=Math.min(n.length,i.length);a<l&&n.charCodeAt(a)==i.charCodeAt(a);)++a;return En(t,function(){ga(t,i.slice(a),n.length-a,null,e.composing?"*compose":null),1e3<i.length||-1<i.indexOf("\n")?r.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},n.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},n.prototype.onKeyPress=function(){w&&9<=v&&(this.hasSelection=null),this.fastPoll()},n.prototype.onContextMenu=function(e){var r=this,n=r.cm,i=n.display,o=r.textarea;r.contextMenuPending&&r.contextMenuPending();var a,l,t,s,c=Qr(n,e),u=i.scroller.scrollTop;function d(){var e,t;null!=o.selectionStart&&(t="​"+((e=n.somethingSelected())?o.value:""),o.value="⇚",o.value=t,r.prevInput=e?"":"​",o.selectionStart=1,o.selectionEnd=t.length,i.selForContextMenu=n.doc.sel)}function f(){var e,t;r.contextMenuPending==f&&(r.contextMenuPending=!1,r.wrapper.style.cssText=l,o.style.cssText=a,w&&v<9&&i.scrollbars.setScrollTop(i.scroller.scrollTop=u),null!=o.selectionStart&&((!w||w&&v<9)&&d(),e=0,t=function(){i.selForContextMenu==n.doc.sel&&0==o.selectionStart&&0<o.selectionEnd&&"​"==r.prevInput?Hn(n,Ki)(n):e++<10?i.detectingSelectAll=setTimeout(t,500):(i.selForContextMenu=null,i.input.reset())},i.detectingSelectAll=setTimeout(t,200)))}c&&!p&&(n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(c)&&Hn(n,Ei)(n.doc,li(c),j),a=o.style.cssText,l=r.wrapper.style.cssText,c=r.wrapper.offsetParent.getBoundingClientRect(),r.wrapper.style.cssText="position: static",o.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-c.top-5)+"px; left: "+(e.clientX-c.left-5)+"px;\n      z-index: 1000; background: "+(w?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",h&&(t=window.scrollY),i.input.focus(),h&&window.scrollTo(null,t),i.input.reset(),n.somethingSelected()||(o.value=r.prevInput=" "),r.contextMenuPending=f,i.selForContextMenu=n.doc.sel,clearTimeout(i.detectingSelectAll),w&&9<=v&&d(),x?(Oe(e),s=function(){we(window,"mouseup",s),setTimeout(f,20)},ye(window,"mouseup",s)):setTimeout(f,50))},n.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e,this.textarea.readOnly=!!e},n.prototype.setUneditable=function(){},n.prototype.needsContentAttribute=!1,Ma=(Ta=ua).optionHandlers,Ta.defineOption=Da,Ta.Init=oa,Da("value","",function(e,t){return e.setValue(t)},!0),Da("mode",null,function(e,t){e.doc.modeOption=t,fi(e)},!0),Da("indentUnit",2,fi,!0),Da("indentWithTabs",!1),Da("smartIndent",!0),Da("tabSize",4,function(e){hi(e),zr(e),en(e)},!0),Da("lineSeparator",null,function(e,n){if(e.doc.lineSep=n){var i=[],o=e.doc.first;e.doc.iter(function(e){for(var t=0;;){var r=e.text.indexOf(n,t);if(-1==r)break;t=r+n.length,i.push(nt(o,r))}o++});for(var t=i.length-1;0<=t;t--)Yi(e.doc,n,i[t],nt(i[t].line,i[t].ch+n.length))}}),Da("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,function(e,t,r){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),r!=oa&&e.refresh()}),Da("specialCharPlaceholder",Zt,function(e){return e.refresh()},!0),Da("electricChars",!0),Da("inputStyle",d?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),Da("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),Da("autocorrect",!1,function(e,t){return e.getInputField().autocorrect=t},!0),Da("autocapitalize",!1,function(e,t){return e.getInputField().autocapitalize=t},!0),Da("rtlMoveVisually",!y),Da("wholeLineUpdateBefore",!0),Da("theme","default",function(e){ia(e),Zn(e)},!0),Da("keyMap","default",function(e,t,r){t=zo(t),r=r!=oa&&zo(r);r&&r.detach&&r.detach(e,t),t.attach&&t.attach(e,r||null)}),Da("extraKeys",null),Da("configureMouse",null),Da("lineWrapping",!1,ca,!0),Da("gutters",[],function(e,t){e.display.gutterSpecs=Xn(t,e.options.lineNumbers),Zn(e)},!0),Da("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?Xr(e.display)+"px":"0",e.refresh()},!0),Da("coverGutterNextToScrollbar",!1,function(e){return Nn(e)},!0),Da("scrollbarStyle","native",function(e){Dn(e),Nn(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),Da("lineNumbers",!1,function(e,t){e.display.gutterSpecs=Xn(e.options.gutters,t),Zn(e)},!0),Da("firstLineNumber",1,Zn,!0),Da("lineNumberFormatter",function(e){return e},Zn,!0),Da("showCursorWhenSelecting",!1,an,!0),Da("resetSelectionOnContextMenu",!0),Da("lineWiseCopyCut",!0),Da("pasteLinesPerSelection",!0),Da("selectionsMayTouch",!1),Da("readOnly",!1,function(e,t){"nocursor"==t&&(pn(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),Da("screenReaderLabel",null,function(e,t){t=""===t?null:t,e.display.input.screenReaderLabelChanged(t)}),Da("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),Da("dragDrop",!0,sa),Da("allowDropFileTypes",null),Da("cursorBlinkRate",530),Da("cursorScrollMargin",0),Da("cursorHeight",1,an,!0),Da("singleCursorHeightPerLine",!0,an,!0),Da("workTime",100),Da("workDelay",100),Da("flattenSpans",!0,hi,!0),Da("addModeClass",!1,hi,!0),Da("pollInterval",100),Da("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),Da("historyEventDelay",1250),Da("viewportMargin",10,function(e){return e.refresh()},!0),Da("maxHighlightLength",1e4,hi,!0),Da("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),Da("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),Da("autofocus",null),Da("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0),Da("phrases",null),Oa=(Na=ua).optionHandlers,Aa=Na.helpers={},Na.prototype={constructor:Na,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,t){var r=this.options,n=r[e];r[e]==t&&"mode"!=e||(r[e]=t,Oa.hasOwnProperty(e)&&Hn(this,Oa[e])(this,t,n),xe(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](zo(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,r=0;r<t.length;++r)if(t[r]==e||t[r].name==e)return t.splice(r,1),!0},addOverlay:Fn(function(e,t){var r=e.token?e:Na.getMode(this.options,e);if(r.startState)throw new Error("Overlays may not be stateful.");!function(e,t,r){for(var n=0,i=r(t);n<e.length&&r(e[n])<=i;)n++;e.splice(n,0,t)}(this.state.overlays,{mode:r,modeSpec:e,opaque:t&&t.opaque,priority:t&&t.priority||0},function(e){return e.priority}),this.state.modeGen++,en(this)}),removeOverlay:Fn(function(e){for(var t=this.state.overlays,r=0;r<t.length;++r){var n=t[r].modeSpec;if(n==e||"string"==typeof e&&n.name==e)return t.splice(r,1),this.state.modeGen++,void en(this)}}),indentLine:Fn(function(e,t,r){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),tt(this.doc,e)&&fa(this,e,t,r)}),indentSelection:Fn(function(e){for(var t=this.doc.sel.ranges,r=-1,n=0;n<t.length;n++){var i=t[n];if(i.empty())i.head.line>r&&(fa(this,i.head.line,e,!0),r=i.head.line,n==this.doc.sel.primIndex&&wn(this));else{for(var o=i.from(),a=i.to(),i=Math.max(r,o.line),r=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1,l=i;l<r;++l)fa(this,l,e);i=this.doc.sel.ranges;0==o.ch&&t.length==i.length&&0<i[n].from().ch&&zi(this.doc,n,new oi(o,i[n].to()),j)}}}),getTokenAt:function(e,t){return xt(this,e,t)},getLineTokens:function(e,t){return xt(this,nt(e),t,!0)},getTokenTypeAt:function(e){e=ut(this.doc,e);var t,r=gt(this,Xe(this.doc,e.line)),n=0,i=(r.length-1)/2,o=e.ch;if(0==o)t=r[2];else for(;;){var a=n+i>>1;if((a?r[2*a-1]:0)>=o)i=a;else{if(!(r[2*a+1]<o)){t=r[2*a+2];break}n=1+a}}e=t?t.indexOf("overlay "):-1;return e<0?t:0==e?null:t.slice(0,e-1)},getModeAt:function(e){var t=this.doc.mode;return t.innerMode?Na.innerMode(t,this.getTokenAt(e).state).mode:t},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!Aa.hasOwnProperty(t))return r;var n=Aa[t],i=this.getModeAt(e);if("string"==typeof i[t])n[i[t]]&&r.push(n[i[t]]);else if(i[t])for(var o=0;o<i[t].length;o++){var a=n[i[t][o]];a&&r.push(a)}else i.helperType&&n[i.helperType]?r.push(n[i.helperType]):n[i.name]&&r.push(n[i.name]);for(var l=0;l<n._global.length;l++){var s=n._global[l];s.pred(i,this)&&-1==I(r,s.val)&&r.push(s.val)}return r},getStateAfter:function(e,t){var r=this.doc;return mt(this,(e=ct(r,null==e?r.first+r.size-1:e))+1,t).state},cursorCoords:function(e,t){var r=this.doc.sel.primary(),r=null==e?r.head:"object"==typeof e?ut(this.doc,e):e?r.from():r.to();return Rr(this,r,t||"page")},charCoords:function(e,t){return Ir(this,ut(this.doc,e),t||"page")},coordsChar:function(e,t){return qr(this,(e=Fr(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=Fr(this,{top:e,left:0},t||"page").top,et(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,r){var n,i=!1,e="number"==typeof e?(n=this.doc.first+this.doc.size-1,e<this.doc.first?e=this.doc.first:n<e&&(e=n,i=!0),Xe(this.doc,e)):e;return Hr(this,e,{top:0,left:0},t||"page",r||i).top+(i?this.doc.height-Kt(e):0)},defaultTextHeight:function(){return Gr(this.display)},defaultCharWidth:function(){return $r(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,r,n,i){var o,a,l=this.display,s=(e=Rr(this,ut(this.doc,e))).bottom,c=e.left;t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),l.sizer.appendChild(t),"over"==n?s=e.top:"above"!=n&&"near"!=n||(o=Math.max(l.wrapper.clientHeight,this.doc.height),a=Math.max(l.sizer.clientWidth,l.lineSpace.clientWidth),("above"==n||e.bottom+t.offsetHeight>o)&&e.top>t.offsetHeight?s=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=o&&(s=e.bottom),c+t.offsetWidth>a&&(c=a-t.offsetWidth)),t.style.top=s+"px",t.style.left=t.style.right="","right"==i?(c=l.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?c=0:"middle"==i&&(c=(l.sizer.clientWidth-t.offsetWidth)/2),t.style.left=c+"px"),r&&(r=this,t={left:c,top:s,right:c+t.offsetWidth,bottom:s+t.offsetHeight},null!=(t=yn(r,t)).scrollTop&&Sn(r,t.scrollTop),null!=t.scrollLeft&&Tn(r,t.scrollLeft))},triggerOnKeyDown:Fn($o),triggerOnKeyPress:Fn(Xo),triggerOnKeyUp:_o,triggerOnMouseDown:Fn(Jo),execCommand:function(e){if(Io.hasOwnProperty(e))return Io[e].call(null,this)},triggerElectric:Fn(function(e){va(this,e)}),findPosH:function(e,t,r,n){var i=1;t<0&&(i=-1,t=-t);for(var o=ut(this.doc,e),a=0;a<t&&!(o=xa(this.doc,o,i,r,n)).hitSide;++a);return o},moveH:Fn(function(t,r){var n=this;this.extendSelectionsBy(function(e){return n.display.shift||n.doc.extend||e.empty()?xa(n.doc,e.head,t,r,n.options.rtlMoveVisually):t<0?e.from():e.to()},K)}),deleteH:Fn(function(r,n){var e=this.doc.sel,i=this.doc;e.somethingSelected()?i.replaceSelection("",null,"+delete"):Wo(this,function(e){var t=xa(i,e.head,r,n,!1);return r<0?{from:t,to:e.head}:{from:e.head,to:t}})}),findPosV:function(e,t,r,n){var i=1,o=n;t<0&&(i=-1,t=-t);for(var a=ut(this.doc,e),l=0;l<t;++l){var s=Rr(this,a,"div");if(null==o?o=s.left:s.left=o,(a=ka(this,s,i,r)).hitSide)break}return a},moveV:Fn(function(n,i){var o=this,a=this.doc,l=[],s=!this.display.shift&&!a.extend&&a.sel.somethingSelected();if(a.extendSelectionsBy(function(e){if(s)return n<0?e.from():e.to();var t=Rr(o,e.head,"div");null!=e.goalColumn&&(t.left=e.goalColumn),l.push(t.left);var r=ka(o,t,n,i);return"page"==i&&e==a.sel.primary()&&bn(o,Ir(o,r,"div").top-t.top),r},K),l.length)for(var e=0;e<a.sel.ranges.length;e++)a.sel.ranges[e].goalColumn=l[e]}),findWordAt:function(e){var t=Xe(this.doc,e.line).text,r=e.ch,n=e.ch;if(t){var i=this.getHelper(e,"wordChars");"before"!=e.sticky&&n!=t.length||!r?++n:--r;for(var o=t.charAt(r),a=J(o,i)?function(e){return J(e,i)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!J(e)};0<r&&a(t.charAt(r-1));)--r;for(;n<t.length&&a(t.charAt(n));)++n}return new oi(nt(e.line,r),nt(e.line,n))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||(((this.state.overwrite=!this.state.overwrite)?D:S)(this.display.cursorDiv,"CodeMirror-overwrite"),xe(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==A()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:Fn(function(e,t){xn(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-br(this)-this.display.barHeight,width:e.scrollWidth-br(this)-this.display.barWidth,clientHeight:xr(this),clientWidth:wr(this)}},scrollIntoView:Fn(function(e,t){var r;null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:nt(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line?(r=e,kn(t=this),t.curOp.scrollToPos=r):Cn(this,e.from,e.to,e.margin)}),setSize:Fn(function(e,t){function r(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e}var n=this;null!=e&&(this.display.wrapper.style.width=r(e)),null!=t&&(this.display.wrapper.style.height=r(t)),this.options.lineWrapping&&Dr(this);var i=this.display.viewFrom;this.doc.iter(i,this.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){tn(n,i,"widget");break}++i}),this.curOp.forceUpdate=!0,xe(this,"refresh",this)}),operation:function(e){return En(this,e)},startOperation:function(){return Wn(this)},endOperation:function(){return Pn(this)},refresh:Fn(function(){var e=this.display.cachedTextHeight;en(this),this.curOp.forceUpdate=!0,zr(this),xn(this,this.doc.scrollLeft,this.doc.scrollTop),Un(this.display),(null==e||.5<Math.abs(e-Gr(this.display))||this.options.lineWrapping)&&Zr(this),xe(this,"refresh",this)}),swapDoc:Fn(function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),vi(this,e),zr(this),this.display.input.reset(),xn(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,or(this,"swapDoc",this,t),t}),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Le(Na),Na.registerHelper=function(e,t,r){Aa.hasOwnProperty(e)||(Aa[e]=Na[e]={_global:[]}),Aa[e][t]=r},Na.registerGlobalHelper=function(e,t,r,n){Na.registerHelper(e,t,n),Aa[e]._global.push({pred:r,val:n})};var za,Wa,Pa="iter insert remove copy getEditor constructor".split(" ");for(za in ho.prototype)ho.prototype.hasOwnProperty(za)&&I(Pa,za)<0&&(ua.prototype[za]=function(e){return function(){return e.apply(this.doc,arguments)}}(ho.prototype[za]));return 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r=y(e?this.doc.firstLine():this.doc.lastLine()+1,0);return this.pos={from:r,to:r},this.atOccurrence=!1},from:function(){if(this.atOccurrence)return this.pos.from},to:function(){if(this.atOccurrence)return this.pos.to},replace:function(e,t){this.atOccurrence&&(e=i.splitLines(e),this.doc.replaceRange(e,this.pos.from,this.pos.to,t),this.pos.to=y(this.pos.from.line+e.length-1,e[e.length-1].length+(1==e.length?this.pos.from.ch:0)))}},i.defineExtension("getSearchCursor",function(e,t,r){return new n(this.doc,e,t,r)}),i.defineDocExtension("getSearchCursor",function(e,t,r){return new n(this,e,t,r)}),i.defineExtension("selectMatches",function(e,t){for(var r=[],n=this.getSearchCursor(e,this.getCursor("from"),t);n.findNext()&&!(0<i.cmpPos(n.to(),this.getCursor("to")));)r.push({anchor:n.from(),head:n.to()});r.length&&this.setSelections(r,0)})}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror"),require("./searchcursor"),require("../dialog/dialog")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","./searchcursor","../dialog/dialog"],e):e(CodeMirror)}(function(f){"use strict";function t(){this.posFrom=this.posTo=this.lastQuery=this.query=null,this.overlay=null}function h(e){return e.state.search||(e.state.search=new t)}function i(e){return"string"==typeof e&&e==e.toLowerCase()}function d(e,t,r){return e.getSearchCursor(t,r,{caseFold:i(t),multiline:!0})}function p(e,t,r,n,i){e.openDialog?e.openDialog(t,i,{value:n,selectValueOnOpen:!0,bottom:e.options.search.bottom}):i(prompt(r,n))}function n(e){return e.replace(/\\([nrt\\])/g,function(e,t){return"n"==t?"\n":"r"==t?"\r":"t"==t?"\t":"\\"==t?"\\":e})}function o(e){var t=e.match(/^\/(.*)\/([a-z]*)$/);if(t)try{e=new RegExp(t[1],-1==t[2].indexOf("i")?"":"i")}catch(e){}else e=n(e);return("string"==typeof e?""==e:e.test(""))&&(e=/x^/),e}function g(e,t,r){var n;t.queryText=r,t.query=o(r),e.removeOverlay(t.overlay,i(t.query)),t.overlay=(n=t.query,r=i(t.query),"string"==typeof n?n=new RegExp(n.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g,"\\$&"),r?"gi":"g"):n.global||(n=new RegExp(n.source,n.ignoreCase?"gi":"g")),{token:function(e){n.lastIndex=e.pos;var t=n.exec(e.string);if(t&&t.index==e.pos)return e.pos+=t[0].length||1,"searching";t?e.pos=t.index:e.skipToEnd()}}),e.addOverlay(t.overlay),e.showMatchesOnScrollbar&&(t.annotate&&(t.annotate.clear(),t.annotate=null),t.annotate=e.showMatchesOnScrollbar(t.query,i(t.query)))}function r(i,t,e,r){var n=h(i);if(n.query)return m(i,t);var o,a,l,s,c,u,d=i.getSelection()||n.lastQuery;d instanceof RegExp&&"x^"==d.source&&(d=null),e&&i.openDialog?(o=null,a=function(e,t){f.e_stop(t),e&&(e!=n.queryText&&(g(i,n,e),n.posFrom=n.posTo=i.getCursor()),o&&(o.style.opacity=1),m(i,t.shiftKey,function(e,t){var r;t.line<3&&document.querySelector&&(r=i.display.wrapper.querySelector(".CodeMirror-dialog"))&&r.getBoundingClientRect().bottom-4>i.cursorCoords(t,"window").top&&((o=r).style.opacity=.4)}))},s=y(l=i),c=d,u=a,e=function(e,t){var r=f.keyName(e),n=i.getOption("extraKeys"),r=n&&n[r]||f.keyMap[i.getOption("keyMap")][r];"findNext"==r||"findPrev"==r||"findPersistentNext"==r||"findPersistentPrev"==r?(f.e_stop(e),g(i,h(i),t),i.execCommand(r)):"find"!=r&&"findPersistent"!=r||(f.e_stop(e),a(t,e))},l.openDialog(s,u,{value:c,selectValueOnOpen:!0,closeOnEnter:!1,onClose:function(){v(l)},onKeyDown:e,bottom:l.options.search.bottom}),r&&d&&(g(i,n,d),m(i,t))):p(i,y(i),"Search for:",d,function(e){e&&!n.query&&i.operation(function(){g(i,n,e),n.posFrom=n.posTo=i.getCursor(),m(i,t)})})}function m(r,n,i){r.operation(function(){var e=h(r),t=d(r,e.query,n?e.posFrom:e.posTo);(t.find(n)||(t=d(r,e.query,n?f.Pos(r.lastLine()):f.Pos(r.firstLine(),0))).find(n))&&(r.setSelection(t.from(),t.to()),r.scrollIntoView({from:t.from(),to:t.to()},20),e.posFrom=t.from(),e.posTo=t.to(),i&&i(t.from(),t.to()))})}function v(t){t.operation(function(){var e=h(t);e.lastQuery=e.query,e.query&&(e.query=e.queryText=null,t.removeOverlay(e.overlay),e.annotate&&(e.annotate.clear(),e.annotate=null))})}function y(e){return'<span class="CodeMirror-search-label">'+e.phrase("Search:")+'</span> <input type="text" style="width: 10em" class="CodeMirror-search-field"/> <span style="color: #888" class="CodeMirror-search-hint">'+e.phrase("(Use /re/ syntax for regexp search)")+"</span>"}function b(t,n,i){t.operation(function(){for(var r,e=d(t,n);e.findNext();)"string"!=typeof n?(r=t.getRange(e.from(),e.to()).match(n),e.replace(i.replace(/\$(\d)/g,function(e,t){return r[t]}))):e.replace(i)})}function a(u,e){var t,r;u.getOption("readOnly")||(t=u.getSelection()||h(u).lastQuery,r='<span class="CodeMirror-search-label">'+(e?u.phrase("Replace all:"):u.phrase("Replace:"))+"</span>",p(u,r+' <input type="text" style="width: 10em" class="CodeMirror-search-field"/> <span style="color: #888" class="CodeMirror-search-hint">'+u.phrase("(Use /re/ syntax for regexp search)")+"</span>",r,t,function(c){c&&(c=o(c),p(u,'<span class="CodeMirror-search-label">'+u.phrase("With:")+'</span> <input type="text" style="width: 10em" class="CodeMirror-search-field"/>',u.phrase("Replace with:"),"",function(o){var a,l,s;o=n(o),e?b(u,c,o):(v(u),a=d(u,c,u.getCursor("from")),l=function(){var e,t,r,n,i=a.from();!(e=a.findNext())&&(a=d(u,c),!(e=a.findNext())||i&&a.from().line==i.line&&a.from().ch==i.ch)||(u.setSelection(a.from(),a.to()),u.scrollIntoView({from:a.from(),to:a.to()}),r='<span class="CodeMirror-search-label">'+(n=t=u).phrase("Replace?")+"</span> <button>"+n.phrase("Yes")+"</button> <button>"+n.phrase("No")+"</button> <button>"+n.phrase("All")+"</button> <button>"+n.phrase("Stop")+"</button> ",i=u.phrase("Replace?"),n=[function(){s(e)},l,function(){b(u,c,o)}],t.openConfirm?t.openConfirm(r,n):confirm(i)&&n[0]())},s=function(r){a.replace("string"==typeof c?o:o.replace(/\$(\d)/g,function(e,t){return r[t]})),l()},l())}))}))}f.defineOption("search",{bottom:!1}),f.commands.find=function(e){v(e),r(e)},f.commands.findPersistent=function(e){v(e),r(e,!1,!0)},f.commands.findPersistentNext=function(e){r(e,!1,!0,!0)},f.commands.findPersistentPrev=function(e){r(e,!0,!0,!0)},f.commands.findNext=r,f.commands.findPrev=function(e){r(e,!0)},f.commands.clearSearch=v,f.commands.replace=a,f.commands.replaceAll=function(e){a(e,!0)}}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror"),require("./matchesonscrollbar")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","./matchesonscrollbar"],e):e(CodeMirror)}(function(n){"use strict";var r={style:"matchhighlight",minChars:2,delay:100,wordsOnly:!1,annotateScrollbar:!1,showToken:!1,trim:!0};function i(e){for(var t in this.options={},r)this.options[t]=(e&&e.hasOwnProperty(t)?e:r)[t];this.overlay=this.timeout=null,this.matchesonscroll=null,this.active=!1}function o(e){var t=e.state.matchHighlighter;(t.active||e.hasFocus())&&l(e,t)}function a(e){var t=e.state.matchHighlighter;t.active||(t.active=!0,l(e,t))}function l(e,t){clearTimeout(t.timeout),t.timeout=setTimeout(function(){s(e)},t.options.delay)}function c(e,t,r,n){var i,o,a,l=e.state.matchHighlighter;e.addOverlay(l.overlay=(i=t,o=r,a=n,{token:function(e){if(e.match(i)&&(!o||(r=o,!((t=e).start&&r.test(t.string.charAt(t.start-1))||t.pos!=t.string.length&&r.test(t.string.charAt(t.pos))))))return a;var t,r;e.next(),e.skipTo(i.charAt(0))||e.skipToEnd()}})),l.options.annotateScrollbar&&e.showMatchesOnScrollbar&&(t=r?new RegExp((/\w/.test(t.charAt(0))?"\\b":"")+t.replace(/[\\\[.+*?(){|^$]/g,"\\$&")+(/\w/.test(t.charAt(t.length-1))?"\\b":"")):t,l.matchesonscroll=e.showMatchesOnScrollbar(t,!1,{className:"CodeMirror-selection-highlight-scrollbar"}))}function u(e){var t=e.state.matchHighlighter;t.overlay&&(e.removeOverlay(t.overlay),t.overlay=null,t.matchesonscroll&&(t.matchesonscroll.clear(),t.matchesonscroll=null))}function s(s){s.operation(function(){var e=s.state.matchHighlighter;if(u(s),s.somethingSelected()||!e.options.showToken){var t=s.getCursor("from"),r=s.getCursor("to");t.line==r.line&&(e.options.wordsOnly&&!function(e,t,r){{if(null===e.getRange(t,r).match(/^\w+$/))return!1;if(0<t.ch){var n={line:t.line,ch:t.ch-1};if(null===e.getRange(n,t).match(/\W/))return!1}if(r.ch<e.getLine(t.line).length){n={line:r.line,ch:r.ch+1};if(null===e.getRange(r,n).match(/\W/))return!1}return!0}}(s,t,r)||(i=s.getRange(t,r),e.options.trim&&(i=i.replace(/^\s+|\s+$/g,"")),i.length>=e.options.minChars&&c(s,i,!1,e.options.style)))}else{for(var n=!0===e.options.showToken?/[\w$]/:e.options.showToken,i=s.getCursor(),o=s.getLine(i.line),a=i.ch,l=a;a&&n.test(o.charAt(a-1));)--a;for(;l<o.length&&n.test(o.charAt(l));)++l;a<l&&c(s,o.slice(a,l),n,e.options.style)}})}n.defineOption("highlightSelectionMatches",!1,function(e,t,r){r&&r!=n.Init&&(u(e),clearTimeout(e.state.matchHighlighter.timeout),e.state.matchHighlighter=null,e.off("cursorActivity",o),e.off("focus",a)),t&&(t=e.state.matchHighlighter=new i(t),e.hasFocus()?(t.active=!0,s(e)):e.on("focus",a),e.on("cursorActivity",o))})});

/**
* @file bbcode.js
* @brief BBCode mode for CodeMirror<http://codemirror.net/>
* @author Ruslan Osmanov <rrosmanov@gmail.com>
* @version 2.0
* @date 12.10.2013
*/

CodeMirror.defineMode("bbcode",function(e){var o,t={bbCodeTags:"b i u s img quote code list table  tr td size color url",bbCodeUnaryTags:"* :-) hr cut"};e.hasOwnProperty("bbCodeTags")&&(t.bbCodeTags=e.bbCodeTags),e.hasOwnProperty("bbCodeUnaryTags")&&(t.bbCodeUnaryTags=e.bbCodeUnaryTags);var i=function(e,t){return o=t,e},e=function(e){return e.replace(/([\:\-\)\(\*\+\?\[\]])/g,"\\$1")},l={validIdentifier:/[a-zA-Z0-9_]/,stringChar:/['"]/,tags:new RegExp("(?:"+e(t.bbCodeTags).split(" ").join("|")+")"),unaryTags:new RegExp("(?:"+e(t.bbCodeUnaryTags).split(" ").join("|")+")")},c={tokenizer:function(e,t){return e.eatSpace()?null:e.match("[",!0)?(t.tokenize=c.bbcode,i("tag","startTag")):(e.next(),null)},inAttribute:function(a){return function(e,t){for(var n,r=null;!e.eol();){if(n=e.peek(),e.next()==a&&"\\"!==r){t.tokenize=c.bbcode;break}r=n}return"string"}},bbcode:function(e,t){if(e.match("]",!0))return t.tokenize=c.tokenizer,i("tag",null);if(e.match("[",!0))return i("tag","startTag");var n=e.next();if(l.stringChar.test(n))return t.tokenize=c.inAttribute(n),i("string","string");if(/\d/.test(n))return e.eatWhile(/\d/),i("number","number");if("whitespace"==t.last)return e.eatWhile(l.validIdentifier),i("attribute","modifier");if("property"==t.last)return e.eatWhile(l.validIdentifier),i("property",null);if(/\s/.test(n))return o="whitespace",null;var r="";"/"!=n&&(r+=n);for(var a;a=e.eat(l.validIdentifier);)r+=a;return l.unaryTags.test(r)?i("atom","atom"):l.tags.test(r)?i("keyword","keyword"):/\s/.test(n)?null:i("tag","tag")}};return{startState:function(){return{tokenize:c.tokenizer,mode:"bbcode",last:null}},token:function(e,t){e=t.tokenize(e,t);return t.last=o,e},electricChars:""}}),CodeMirror.defineMIME("text/x-bbcode","bbcode"),CodeMirror.defineMode("bbcodemixed",function(e){var n,a,r,o=CodeMirror.getMode(e,"htmlmixed"),i=CodeMirror.getMode(e,"bbcode"),t={bbCodeLiteral:"literal"};function l(e){return e.replace(/([\[\]\.\-\+\<\>\?\:\(\)\{\}])/g,"\\$1")}return e.hasOwnProperty("bbCodeLiteral")&&(t.bbCodeLiteral=e.bbCodeLiteral),n={hasLeftDelimeter:/.*\[/,htmlHasLeftDelimeter:/[^\<\>]*\[/,literalOpen:new RegExp(l("["+t.bbCodeLiteral+"]")),literalClose:new RegExp(l("[/"+t.bbCodeLiteral+"]"))},a={chain:function(e,t,n){return(t.tokenize=n)(e,t)},cleanChain:function(e,t,n){return t.tokenize=null,t.localState=null,t.localMode=null,"string"==typeof n?n||null:n(e,t)},maybeBackup:function(e,t,n){t=l(t);var r=e.current(),a=r.search(t);return-1<a?e.backUp(r.length-a):r.match(/<\/?$/)&&(e.backUp(r.length),e.match(t,!1)||e.match(r[0])),n}},r={html:function(e,t){return!t.inLiteral&&e.match(n.htmlHasLeftDelimeter,!1)&&null===t.htmlMixedState.htmlState.tagName||!t.inLiteral&&e.match("[",!1)?(t.tokenize=r.bbcode,t.localMode=i,t.localState=i.startState(o.indent(t.htmlMixedState,"")),a.maybeBackup(e,"[",i.token(e,t.localState))):o.token(e,t.htmlMixedState)},bbcode:function(e,t){return e.match("]",!1)?(e.eat("]"),t.tokenize=r.html,t.localMode=o,t.localState=t.htmlMixedState,"tag"):a.maybeBackup(e,"]",i.token(e,t.localState))},inBlock:function(n,r){return function(e,t){for(;!e.eol();){if(e.match(r)){a.cleanChain(e,t,"");break}e.next()}return n}}},{startState:function(){var e=o.startState();return{token:r.html,localMode:null,localState:null,htmlMixedState:e,tokenize:null,inLiteral:!1}},copyState:function(e){var t=null,n=e.tokenize||e.token;return e.localState&&(t=CodeMirror.copyState(n!=r.html?i:o,e.localState)),{token:e.token,tokenize:e.tokenize,localMode:e.localMode,localState:t,htmlMixedState:CodeMirror.copyState(o,e.htmlMixedState),inLiteral:e.inLiteral}},token:function(e,t){if(e.match("[",!1)){if(!t.inLiteral&&e.match(n.literalOpen,!0))return t.inLiteral=!0,"keyword";if(t.inLiteral&&e.match(n.literalClose,!0))return t.inLiteral=!1,"keyword"}return t.inLiteral&&t.localState!=t.htmlMixedState&&(t.tokenize=r.html,t.localMode=o,t.localState=t.htmlMixedState),(t.tokenize||t.token)(e,t)},indent:function(e,t){return e.localMode==i||e.inLiteral&&!e.localMode||n.hasLeftDelimeter.test(t)?CodeMirror.Pass:o.indent(e.htmlMixedState,t)},innerMode:function(e){return{state:e.localState||e.htmlMixedState,mode:e.localMode||o}}}},"htmlmixed"),CodeMirror.defineMIME("text/x-bbcode","bbcodemixed");